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MODELING CYBER-PHYSICAL ATTACK PATHS IN THE INTERNET-OF-THINGS

机译:在物联网中模拟网络物理攻击路径

摘要

A method, apparatus and system for determining a weakness or risk for devices of an Internet-of-things (IoT) network include determining a representation of a physical environment of the IoT network and expected physical and cyber interactions between the devices of the IoT network based at least in part on operating characteristics of the devices of the IoT network, monitoring the physical environment and actual interactions between the devices to generate a network model including at least one of uncharacteristic physical or cyber interaction paths between the devices, based on the determined network model, determining at least one weakness or risk of at least one of the IoT network or of at least one of the devices, and providing a metric of security of at least one of the IoT network or of at least one of the devices based on at least one of the determined weakness or risk.
机译:用于确定物联网(IoT)网络的设备的弱点或风险的方法,装置和系统包括确定IoT网络的物理环境的表示以及IoT网络的设备之间的预期物理和网络交互的表示至少部分地基于物联网网络的设备的操作特性,基于所确定的,监视物理环境和设备之间的实际交互以生成包括设备之间的非特征性物理或网络交互路径中的至少一个的网络模型。网络模型,确定至少一个IoT网络或至少一个设备的弱点或风险,并提供至少一个IoT网络或至少一个设备的安全度量至少已确定的弱点或风险之一。

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